Provided is a urine-feces separation toilet bowl including a urine and feces separator configured to separate urine and feces and use them to generate renewable energy. The urine-feces separation toilet bowl includes: a main body portion configured to accommodate excreta; a cover portion having a plate shape, having a first surface and a second surface, and provided on the main body portion, the first surface being arranged towards the inside of the main body portion; a toilet seat portion between the main body portion and the cover portion; an excreta accommodation portion including a first accommodation portion configured to accommodate urine and a second accommodation portion configured to accommodate feces; and an excreta separator between the first accommodation portion and the second accommodation portion and configured to separate the first accommodation portion and the second accommodation portion.

A water efficient toilet system is provided comprising a toilet basin comprising a divider, a first toilet basin, a second toilet basin and a toilet rim. The divider may separate the first toilet basin from the second toilet basin and the first toilet basin may comprise a first drain conduit opening and the second toilet basin may comprise a second drain conduit opening. The first toilet basin may be dimensionally larger than the second toilet basin and the first drain conduit opening may be dimensionally larger than the second drain conduit opening. The first toilet basin may comprise a first set of fluid-flow apertures and the second toilet basin may comprise a second set of fluid-flow apertures. The toilet rim may comprise a fluid-flow conduit disposed interior to and unitary with a body of the toilet rim.

The present invention is a toilet seat that includes a top surface to support the user's body; a bottom surface designed to rest on a toilet bowl for support; and a lifter attached to the bottom surface for raising the toilet seat directly vertically above the toilet bowl and for tilting the toilet seat such that a rear portion of the toilet seat assumes a vertically higher position than front portion of the toilet seat while remaining above the toilet bowl, wherein the lifter is structured to move the toilet seat into the vertically higher position; and a handle attached to the toilet seat for manually moving the toilet seat into the vertically higher position.

The object of this urinal attachment is to prevent men from splashing urine into the bathroom floor whenever they urinate in standing position. The attachment, entirely mounted on the gap between toilet seat and toilet water tank, has a funnel connecting to top end of an extendable tube with a bottom end fastened at and draining urine into the toilet bowl, an arm for manipulating the funnel and the tube, to move the funnel close to crotch area before use or to replace the funnel and the tube into storage position. Many prior art do not have covers; they appear to be extraneous or unsightly devices in the bathroom. This invention is aesthetically pleasing because its novel location allows for a casing that hides the attachment when not in use and that blends well in color, texture and symmetry of conventional toilets.

Disclosed is a movable flushable urinal having a door for access by a male user to urinate into the urinal. The door prevents odors from emanating from the urinal. The urinal may be attached to a water supply with a sprayer for flushing the urinal. The urinal has a drain for discharge of urine and water to a sewer drain, or a toilet bowl. Some embodiments include a toilet having both a primary drain with a p-trap attached to the toilet bowl and a secondary drain with a second p-trap for discharge from the urinal. Flushing uses less water than conventional toilets. The urinal may attach to a stand, or mounting surface, for positioning near a toilet during use, and retraction away from the toilet while not in use. The urinal may be adjustable in height and have a handle for manipulating the urinal.

To reduce the bulk of an aircraft toilet which includes a toilet bowl and a washbasin, the washbasin is movably mounted in the toilet to be able to adopt at least two distinct positions relative to the toilet bowl, including a retracted position adopted to bring the toilet into a configuration of use of the bowl, and a deployed position adopted to bring the toilet into a washbasin configuration, a position in which the washbasin is arranged above the bowl.

The present invention is new art with a new function and is comprised of a potty-training slide apparatus for boys that temporarily clips onto the toilet seat and provides an ornamental target (target has a hole through it) that boys aim and pee through and on the back side of the target is a permanently affixed ornamental slide that the urine travels down and into the toilet water.

The present invention aims for providing an excrement treatment device capable of directly discharging sewage in a sewage tank to the outside sewers by a compressed air supplied from the excrement treatment device. The present invention includes a step of opening a suction port of a suction valve 44 of a sewage tank 19 and closing a water discharge valve 46 of the sewage tank 19; a step of sucking air in the sewage tank 19 from an air inlet/outlet 45 of the sewage tank 19 and sucking a sewage from a pipe connected to a suction port of the suction valve 44 to store the sewage; a step of closing the suction port of the suction valve 44 of the sewage tank 19 and opening the water discharge valve 46 of the sewage tank 19; and a step of injecting a compressed air into the air inlet/outlet of the sewage tank 19 to discharge the stored sewage to an outside from the water discharge valve 46.

The disclosure relates to a portable waste collection and sanitation system designed to handle liquid and solid waste, and while conserving water and minimizing odors. The sanitation system is also designed with modular components adapted for in-home installation, where the system can be quickly disassembled and relocated as needed, such as for moving the components to a new location based on environmental conditions.

An apparatus and method for a toilet which minimizes water usage and that can handle both urine and fecal matter. An ultrasonic vibration cleaner unit is disposed to clean at least one fecal plate which is rotated into a lower part of a toilet bowl containing water. Occasional and periodic flushing of solid fecal matter results in less water usage than utilizing water flushing for cleaning and carrying away of solid fecal matte each time of use.